Question: What electoral district is Henry Campbell-Bannerman who held the Member of the 26th Parliament of the United Kingdom position?
Paraphrase: which electoral district is Henry Campbell-Bannerman  the Member of the 26th Parliament of the United Kingdom position?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q106618 p:P39 ?s . ?s ps:P39 wd:Q41582573 . ?s pq:P768 ?value}